Sugilite the strongest stones to wear to give protection from negative entities, and its energy helps to remove negative attachments. There are many other excellent qualities that this stone brings to you as well. As it is a violet flame crystal... it is a wonderful aid for healing. If you have emotional problems this stone is strongly nurturing. It assists you to let go of worry, and it stimulates positive feelings that aid the release of stress and brings peace of mind and calmness.